MySQL/MariaDB setup, maintenance, and troubleshooting.
== Maintenance & Backup ==
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11 KB (1,564 words) - 15:25, 6 February 2026
! style="background:#fce4ec; width:50%;" | Troubleshooting & Maintenance
== Maintenance & Backup ==
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19 KB (2,114 words) - 15:25, 6 February 2026
...ies (GROUP BY aggregations on millions of CDR rows) are blocking partition maintenance operations (creation/dropping of partitions):
'''1. Implement query timeout via PHP script'''
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13 KB (1,828 words) - 21:30, 20 January 2026